Add debug outputs

Author: bogsi17

.github/workflows/data-replication-pipeline.yml

@@ -159,20 +159,38 @@ jobs:
         run: |
           set -e
           terraform init -backend-config="env/${{ inputs.environment }}-backend.hcl" -upgrade
-          PLAN_CMD="terraform plan -var=image_digest=${{ env.DOCKER_DIGEST }} \
-            -var=db_secret_arn=${{ env.DB_SECRET_ARN }} \
-            -var=imported_snapshot=${{ env.SNAPSHOT_ARN }} \
-            -var-file=env/${{ inputs.environment }}.tfvars \
-            -var=allowed_egress_cidr_blocks='${{ inputs.egress_cidr }}'"
+          
+          # Build terraform plan arguments as an array
+          PLAN_ARGS=(
+            "plan"
+            "-var=image_digest=${{ env.DOCKER_DIGEST }}"
+            "-var=db_secret_arn=${{ env.DB_SECRET_ARN }}"
+            "-var=imported_snapshot=${{ env.SNAPSHOT_ARN }}"
+            "-var-file=env/${{ inputs.environment }}.tfvars"
+            "-var=allowed_egress_cidr_blocks='${{ inputs.egress_cidr }}'"
+          )
           
           if [ "${{ env.REPLACE_DB_CLUSTER }}" = "true" ]; then
-            PLAN_CMD="$PLAN_CMD -replace aws_rds_cluster.core"
+            PLAN_ARGS+=("-replace" "aws_rds_cluster.core")
           fi
           
-          PLAN_CMD="$PLAN_CMD -out ${{ runner.temp }}/tfplan"
-          eval "$PLAN_CMD" | tee ${{ runner.temp }}/tf_stdout
+          # Add output file argument
+          PLAN_ARGS+=("-out" "${{ runner.temp }}/tfplan")
+          
+          terraform "${PLAN_ARGS[@]}" | tee ${{ runner.temp }}/tf_stdout
+          
+          # Capture the exit code of the terraform command
+          EXIT_CODE=${PIPESTATUS[0]}
+          # Check if the command was successful
+          if [ $EXIT_CODE -ne 0 ]; then
+              echo "Terraform plan failed with exit code $EXIT_CODE"
+              echo "Plan output:"
+              cat ${{ runner.temp }}/tf_stdout
+              exit $EXIT_CODE
+          fi
           
-          echo "$PLAN_CMD"
+          echo "Plan cmd: $PLAN_CMD"
+          echo "Cidr input: ${{ inputs.egress_cidr }}"
 
       - name: Upload artifact
         uses: actions/upload-artifact@v4